Nip Naps has fantastic service. Super fast and cheap delivery, and they're more than willing to exchange or upgrade your package if you return items unused. Communicating with them by email is quick and easy. And the nappies are shipped with easy to read instructions.
Nip Naps sells Motherease nappies, which I've used for the past 15 months. The 'stay dry' nappies and boosters, combined with the PUL covers are amazing - we use them day and night and have NEVER had a single leak! My advice is to get the Sandy small size (or use disposables) until at least 4 months, as the one-size is too big for newborns. Using flushable paper nappy liners saves on cleaning poop.
The Motherease wetbag is the best nappy bag I've seen as it's completely waterproof and machine washable. The large deluxe fits 6-7 wet nappies and has a handy side pocket for keeping 4-5 spare nappies and wipes.
My final bit of advice is that I found the bamboo nappies and boosters take waaaay too long to dry. I only have an indoor drying area in Sydney, and it takes 3 days to dry even in summer. The staydry option is much faster to dry and wicks moisture to keep baby's bum super dry too!